Cas no 1256355-41-5 (2-Methoxycarbonyl-3-methoxyphenylboronic acid)

2-Methoxycarbonyl-3-methoxyphenylboronic acid is a boronic acid derivative featuring both methoxycarbonyl and methoxy functional groups on the phenyl ring. This compound is primarily utilized in Suzuki-Miyaura cross-coupling reactions, where it serves as a versatile intermediate for synthesizing biaryl and heteroaryl structures. Its electron-withdrawing substituents enhance reactivity in palladium-catalyzed transformations, enabling efficient C-C bond formation. The product is particularly valuable in pharmaceutical and agrochemical research for constructing complex molecular frameworks. It exhibits good stability under standard handling conditions and demonstrates compatibility with a range of reaction conditions. The compound is typically supplied in high purity to ensure consistent performance in synthetic applications.
2-Methoxycarbonyl-3-methoxyphenylboronic acid structure
1256355-41-5 structure
Product Name:2-Methoxycarbonyl-3-methoxyphenylboronic acid
CAS No:1256355-41-5
MF:C9H11BO5
MW:209.991643190384
CID:828697
Update Time:2026-04-29

2-Methoxycarbonyl-3-methoxyphenylboronic acid Chemical and Physical Properties

Names and Identifiers

    • (3-Methoxy-2-(methoxycarbonyl)phenyl)boronic acid
    • 2-METHOXYCARBONYL-3-METHOXYPHENYLBORONIC ACID;X1935;B-2970;
    • 2-Methoxycarbonyl-3-methoxyphenylboronic acid

Computed Properties

  • Exact Mass: 210.07000
  • Monoisotopic Mass: 210.07
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 15
  • Rotatable Bond Count: 4
  • Complexity: 221
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 76A^2

Experimental Properties

  • PSA: 75.99000
  • LogP: -0.83840

2-Methoxycarbonyl-3-methoxyphenylboronic acid Customs Data

  • HS CODE:2931900090
  • Customs Data:

    China Customs Code:

    2931900090

    Overview:

    2931900090. Other organic-Inorganic compound. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:AB(Customs clearance form for Inbound Goods,Customs clearance form for outbound goods). MFN tariff:6.5%. general tariff:30.0%

    Summary:

    2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

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Additional information on 2-Methoxycarbonyl-3-methoxyphenylboronic acid

2-Methoxycarbonyl-3-methoxyphenylboronic acid (CAS No. 1256355-41-5): A Versatile Compound in Modern Chemistry and Pharmaceutical Research

2-Methoxycarbonyl-3-methoxyphenylboronic acid (CAS No. 1256355-41-5) is a versatile and highly functionalized boronic acid derivative that has gained significant attention in recent years due to its unique properties and potential applications in various fields of chemistry and pharmaceutical research. This compound, characterized by its methoxycarbonyl and methoxy substituents, offers a wide range of reactivity and selectivity, making it an essential building block in synthetic chemistry.

The chemical structure of 2-Methoxycarbonyl-3-methoxyphenylboronic acid consists of a phenyl ring substituted with a methoxycarbonyl group at the 2-position and a methoxy group at the 3-position, along with a boronic acid moiety. This combination of functional groups provides the compound with unique reactivity profiles, enabling it to participate in a variety of chemical reactions, including Suzuki-Miyaura coupling, which is widely used in the synthesis of biologically active molecules.

In the context of pharmaceutical research, 2-Methoxycarbonyl-3-methoxyphenylboronic acid has shown promise as an intermediate in the synthesis of novel drugs and drug candidates. Its ability to undergo selective functionalization and cross-coupling reactions makes it a valuable tool for the development of complex molecular architectures. Recent studies have highlighted its potential in the synthesis of anticancer agents, anti-inflammatory drugs, and other therapeutic compounds.

The versatility of 2-Methoxycarbonyl-3-methoxyphenylboronic acid is further enhanced by its stability under various reaction conditions. This stability ensures that the compound can be used in multi-step synthetic sequences without significant degradation or loss of reactivity. Additionally, its solubility in common organic solvents facilitates its use in a wide range of chemical processes.

Suzuki-Miyaura Coupling: One of the most significant applications of 2-Methoxycarbonyl-3-methoxyphenylboronic acid is in Suzuki-Miyaura coupling reactions. These reactions are widely used for the formation of carbon-carbon bonds between aryl or vinyl halides and boronic acids. The presence of the boronic acid moiety in 2-Methoxycarbonyl-3-methoxyphenylboronic acid makes it an excellent coupling partner, enabling the synthesis of complex aromatic compounds with high efficiency and selectivity.

Bioconjugation: Another emerging application of 2-Methoxycarbonyl-3-methoxyphenylboronic acid is in bioconjugation chemistry. The boronic acid functionality can react with diols or other vicinal hydroxyl groups to form stable boronate esters. This property is particularly useful for attaching small molecules or biomolecules to larger scaffolds, such as proteins or polymers, for various biomedical applications.

Catalysis: The unique electronic properties of 2-Methoxycarbonyl-3-methoxyphenylboronic acid also make it an attractive ligand for transition metal catalysts. When coordinated to metals such as palladium or nickel, this compound can enhance the catalytic activity and selectivity of these systems. This has led to its use in asymmetric catalysis, where it helps to achieve high enantioselectivity in the synthesis of chiral molecules.

Synthesis: strong>
The synthesis of < strong > 2 - Methoxycarbonyl - 3 - methoxyphenylboronic acid strong > typically involves several steps. One common approach is to start with 3 - methoxybenzoic acid, which undergoes esterification to form 3 - methoxybenzyl methyl ester. This intermediate is then converted into the corresponding boronic acid through a series of reactions involving organometallic reagents and boron sources. The final product is purified using standard techniques such as column chromatography or recrystallization. p > < p > In conclusion, strong > 2 - Methoxycarbonyl - 3 - methoxyphenylboronic acid strong > (CAS No . 1256355 - 41 - 5) stands out as a highly functionalized compound with broad applications in modern chemistry and pharmaceutical research . Its unique combination of functional groups , stability , and reactivity make it an indispensable tool for synthetic chemists and drug developers alike . As research continues to uncover new possibilities , this compound is likely to play an increasingly important role in advancing our understanding and capabilities in these fields . p > article > response >

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